DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 2071-2090 of 9371
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Seismic characterization of hydrates in faulted, fine-grained sediments of Krishna-Godavari basin: Full waveform inversion.
(Wiley, 2012)In fine-grained, faulted sediments, both stratigraphic and fault-induced structural variations can simultaneously determine the gas hydrate distribution. Insights into hydrate distribution can be obtained from P wave ... -
Short-term statistics of waves measured off Ratnagiri, eastern Arabian Sea
(Elsevier, 2015)The short-term wave characteristics are required for design and operation of industrial facilities within the coastal areas. Water surface displacement measured using waverider buoy moored at 13 m water depth in the eastern ... -
Seasonal dynamics of the copepod community in a tropical monsoonal estuary and the role of sex ratio in their abundance pattern
(Springer, 2015)As salinity is considered the prime “ecological master factor” governing the zooplankton distribution and abundance in estuaries, a spatio-temporal interactive approach was followed to assess whether the responses of the ... -
Proceedings of the Integrated Ocean Drilling Program Vol. 341: Expedition reports Southern Alaska margin
(Integrated Ocean Drilling Program, 2014)A remarkable expedition discovery is the substantial sediment volume accumulating on the shelf, slope, and deep sea fan since the early Pleistocene intensification of Northern Hemisphere glaciation and more significantly ... -
Microwave-assisted reductive cyclization: An easy entry to the indoloquinolines and spiro[2H-indole-2,30-oxindole].
(Royal Society of Chemistry, 2014)Synthesis of two linear indoloquinolines i.e. 6H-indolo[2,3-b]quinoline & 11-hydroxy-10H-indolo[3,2-b]quinoline, and spiro[2H-indole-2,3'-oxindole] from a common intermediate, (2-nitrophenyl)methylidene-dihydro-indolone ... -
Phaeobacterium nitratireducens gen. nov., sp. nov., a phototrophic gammaproteobacterium isolated from a mangrove forest sediment sample
(International Union of Microbiological Societies, 2015)A novel brown-coloured, Gram-negative-staining, rod-shaped, motile, phototrophic, purple sulfur bacterium, designated strain AK40<sup>T</sup> , was isolated in pure culture from a sediment sample collected from Coringa ... -
समुद्री मीथेन गैस हाइड्रेट: संभाव्य भावी हाइड्रोकार्बन ऊर्जा स्रोत.
(CSIR-National Institute of Oceanography, Goa, 2012) -
Efficiency of copper and cupronickel substratum to resist development of diatom biofilms
(Elsevier, 2015)This study on the population dynamics of fouling diatoms from a biofouling rich monsoon influenced tropical bay revealed that irrespective of the season and exposure period, the highest diatom abundance and species were ... -
Magnetic properties of sediments in cores from the Mandovi estuary, western India: Inferences on provenance and pollution
(Elsevier, 2015)Magnetic properties of sediments were investigated in 7 gravity cores recovered along a transect of the Mandovi estuary, western India to understand their provenance and pollution. The maximum magnetic susceptibility of ... -
Iron ore pollution in Mandovi and Zuari estuarine sediments and its fate after mining ban
(Springer, 2015)Iron ore was mined from the banded iron formations of Goa, India, and transported through the Mandovi and Zuari estuaries for six decades until the ban on mining from September 2012. Here we focus on the environmental ... -
Characteristics of shallow water waves off the central west coast of India before, during and after the onset of the Indian summer monsoon
(Elsevier, 2015)We studied the wave characteristics before, during and after the onset of the Indian summer monsoon based on data measured using the buoy moored at 3 locations off the central west coast of India. The study reveals the ... -
Decadal shoreline assessment using remote sensing along the central Odisha coast, India
(Springer, 2015)One of the major requirements of planning coastal protection works is to understand the processes of erosion, deposition, sediment transport, flooding and sea level changes which continuously alter the shoreline. Significant ... -
Decadal changes in shoreline patterns in Sundarbans, India
(Jounal of coastal sciences, 2015)Sundarbans is one of the most populated and largest deltas in the world and is located at the mouth of three major rivers- Ganges, Brahmaputra and Meghna that empty into the Bay of Bengal along the east coast of India. The ... -
Residual fluxes of water and nutrient transport through the main inlet of a tropical estuary, Cochin estuary, West Coast, India
(Springer, 2015)25-hour time series measurements of vertical salinity profiles and currents in Zuari estuary were done during both spring and neap tidal cycles of pre-monsoon (April–May), south-west monsoon (June–September) and post-monsoon ... -
Observed variations in stratification and currents in the Zuari estuary, west coast of India
(Springer, 2015)25-hour time series measurements of vertical salinity profiles and currents in Zuari estuary were done during both spring and neap tidal cycles of pre-monsoon (April–May), south-west monsoon (June–September) and post-monsoon ... -
Transformation of triphenyltin by Eubacteria: Fate and effects in environmental system
(Springer, 2015)Organotins such as triphenyltin (TPT) form an important group of bio-environmental tin-substituted aromatic contaminants used in various industries. Anthropogenic activities have led to an increase in TPT concentrations ... -
Arene ruthenium(II) complexes with 2-acetamidothiazole derived ligands: Synthesis, structural studies, antifouling and antibacterial properties
(Elsevier, 2015)Four related arene ruthenium(II) complexes with antifouling properties of the general formula [(n<sup>6</sup> -arene)Ru(L)Cl<sub>2</sub>] have been prepared by the reaction of [(n<sup>6</sup> -arene)RuCl<sub>2</sub>]<sub>2</sub> ... -
Baltic cyanobacteria- A source of biologically active compounds
(British Phycological Society, 2015)Cyanobacteria are effective producers of bioactive metabolites, including both acute toxins and potential pharmaceuticals. In the current work, the biological activity of 27 strains of Baltic cyanobacteria representing ... -
Influence of salinity on the life table demography of a rare Cladocera Latonopsis australis
(Springer, 2015)Latonopsis australis is a rare Cladocera inhabiting the entire stretch of the Cochin backwaters, the largest monsoonal estuary along the West Coast of India, during the summer monsoon, but restricted to the upper reaches ... -
Trends of wave height and period in the Central Arabian Sea from 1996 to 2012: A study based on satellite altimeter data
(Elsevier, 2015)The variability of annual maximum and annual mean significant wave height (SWH) and wave period in the Central Arabian Sea is studied using satellite altimeter data from 1996 to 2012 at a deep water (water depth~3500 m) ...